Sterling Silver Whitby Jet Oblong Stone Set Necklace, P1160. An elegant pendant., perfect for everyday wear and extremely versatile, a hand carved oblong shaped original Whitby Jet gemstone is set in sterling silver and channel set in a frame. Presented on an 18 inch sterling silver chain through the reverse of the pendant. Dimensions: 18mm x 11mm. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection.